Файл: system/classes/DB.php
Строк: 42
<?php
Class DB {
public $db = NULL;
public function __construct()
{
require_once(R.'/system/db_config.php');
$this->db=new mysqli(server, user, pass, db);
if($this->db->connect_errno)
{
echo 'Connect failed: Error connecting to MySQL database';
exit();
}
$this->db->set_charset('utf8');
}
public function query($var)
{
$query=$this->db->query($var);
return $query;
}
public function escape($var)
{
return $this->db->real_escape_string($var);
}
public function guard($var)
{
return self::escape(htmlspecialchars(trim($var)));
}
public function insert_id()
{
return $this->db->insert_id;
}
public function fass($var)
{
$result=$this->query($var)->fetch_assoc();
return $result;
}
public function n_r($var)
{
return $this->query($var)->num_rows;
}
public function fass_c($var)
{
$result=$this->query($var)->fetch_assoc();
return $result['count'];
}
}
?>